申请人:Synthelabo
公开号:US05418241A1
公开(公告)日:1995-05-23
The invention provides a compound which is a piperidine derivative of formula (I) ##STR1## in which R.sub.1 is hydrogen or straight or branched (C.sub.1 -C.sub.6) alkyl, R.sub.2 is hydrogen or straight or branched (C.sub.1 -C.sub.8) alkyl, Z and Z.sub.1 which may be the same or different, each is hydrogen, chlorine, hydroxyl, amino, nitro, hydroxymethyl, (C.sub.1 -C.sub.2) alkyl, (C.sub.1 -C.sub.8) alkoxy straight or branched (C.sub.1 -C.sub.5) alkoxycarbonyl or aryl (C.sub.1 -C.sub.2) alkoxy, Z is in position 4, 6 or 7 and Z and Z.sub.1 cannot both be hydrogen, or its addition salt with a pharmaceutically acceptable acid and its therapeutic application.
这项发明提供了一种化合物,该化合物是式(I)的哌哟啶衍生物:其中R.sub.1是氢或直链或支链(C.sub.1-C.sub.6)烷基,R.sub.2是氢或直链或支链(C.sub.1-C.sub.8)烷基,Z和Z.sub.1可以相同也可以不同,每个都是氢、氯、羟基、氨基、硝基、羟甲基、(C.sub.1-C.sub.2)烷基、(C.sub.1-C.sub.8)烷氧基、直链或支链(C.sub.1-C.sub.5)烷氧羰基或芳基(C.sub.1-C.sub.2)烷氧基,Z位于4、6或7位,Z和Z.sub.1不能同时为氢,或其与药学上可接受的酸的加合盐以及其治疗应用。